libstratis 2.4.2

Stratis daemon
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113

// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.

use dbus::arg::Variant;
use dbus_tree::Factory;

use crate::{
    dbus_api::{
        consts,
        types::{DbusContext, InterfacesAddedThreadSafe, OPContext},
        util::make_object_path,
    },
    engine::{Filesystem, FilesystemUuid, Name, StratisUuid},
};

mod fetch_properties_2_0;
mod filesystem_2_0;
mod shared;

pub fn create_dbus_filesystem<'a>(
    dbus_context: &DbusContext,
    parent: dbus::Path<'static>,
    pool_name: &Name,
    name: &Name,
    uuid: FilesystemUuid,
    filesystem: &dyn Filesystem,
) -> dbus::Path<'a> {
    let f = Factory::new_sync();

    let object_name = make_object_path(dbus_context);

    let object_path = f
        .object_path(
            object_name,
            Some(OPContext::new(parent.clone(), StratisUuid::Fs(uuid))),
        )
        .introspectable()
        .add(
            f.interface(consts::FILESYSTEM_INTERFACE_NAME, ())
                .add_m(filesystem_2_0::rename_method(&f))
                .add_p(filesystem_2_0::devnode_property(&f))
                .add_p(filesystem_2_0::name_property(&f))
                .add_p(filesystem_2_0::pool_property(&f))
                .add_p(filesystem_2_0::uuid_property(&f))
                .add_p(filesystem_2_0::created_property(&f)),
        )
        .add(
            f.interface(consts::FILESYSTEM_INTERFACE_NAME_2_4, ())
                .add_m(filesystem_2_0::rename_method(&f))
                .add_p(filesystem_2_0::devnode_property(&f))
                .add_p(filesystem_2_0::name_property(&f))
                .add_p(filesystem_2_0::pool_property(&f))
                .add_p(filesystem_2_0::uuid_property(&f))
                .add_p(filesystem_2_0::created_property(&f)),
        )
        .add(
            f.interface(consts::PROPERTY_FETCH_INTERFACE_NAME, ())
                .add_m(fetch_properties_2_0::get_all_properties_method(&f))
                .add_m(fetch_properties_2_0::get_properties_method(&f)),
        )
        .add(
            f.interface(consts::PROPERTY_FETCH_INTERFACE_NAME_2_1, ())
                .add_m(fetch_properties_2_0::get_all_properties_method(&f))
                .add_m(fetch_properties_2_0::get_properties_method(&f)),
        )
        .add(
            f.interface(consts::PROPERTY_FETCH_INTERFACE_NAME_2_2, ())
                .add_m(fetch_properties_2_0::get_all_properties_method(&f))
                .add_m(fetch_properties_2_0::get_properties_method(&f)),
        )
        .add(
            f.interface(consts::PROPERTY_FETCH_INTERFACE_NAME_2_3, ())
                .add_m(fetch_properties_2_0::get_all_properties_method(&f))
                .add_m(fetch_properties_2_0::get_properties_method(&f)),
        )
        .add(
            f.interface(consts::PROPERTY_FETCH_INTERFACE_NAME_2_4, ())
                .add_m(fetch_properties_2_0::get_all_properties_method(&f))
                .add_m(fetch_properties_2_0::get_properties_method(&f)),
        );

    let path = object_path.get_name().to_owned();
    let interfaces = get_fs_properties(parent, pool_name, name, uuid, filesystem);
    dbus_context.push_add(object_path, interfaces);
    path
}

/// Get the initial state of all properties associated with a filesystem object.
pub fn get_fs_properties(
    parent: dbus::Path<'static>,
    pool_name: &Name,
    fs_name: &Name,
    fs_uuid: FilesystemUuid,
    fs: &dyn Filesystem,
) -> InterfacesAddedThreadSafe {
    initial_properties! {
        consts::FILESYSTEM_INTERFACE_NAME => {
            consts::FILESYSTEM_NAME_PROP => shared::fs_name_prop(fs_name),
            consts::FILESYSTEM_UUID_PROP => uuid_to_string!(fs_uuid),
            consts::FILESYSTEM_DEVNODE_PROP => shared::fs_devnode_prop(fs, pool_name, fs_name),
            consts::FILESYSTEM_POOL_PROP => parent.clone(),
            consts::FILESYSTEM_CREATED_PROP => shared::fs_created_prop(fs)
        },
        consts::FILESYSTEM_INTERFACE_NAME_2_4 => {
            consts::FILESYSTEM_NAME_PROP => shared::fs_name_prop(fs_name),
            consts::FILESYSTEM_UUID_PROP => uuid_to_string!(fs_uuid),
            consts::FILESYSTEM_DEVNODE_PROP => shared::fs_devnode_prop(fs, pool_name, fs_name),
            consts::FILESYSTEM_POOL_PROP => parent,
            consts::FILESYSTEM_CREATED_PROP => shared::fs_created_prop(fs)
        }
    }
}